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Proceedings Paper

Comparison of error in two passive phase localization algorithms
Author(s): Charles Berdanier
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Paper Abstract

Passive Source Localization (PSL) of transmitters remains an open topic in signal processing. This paper will contrast and compare the sources of errors for two different phase based PSL algorithms. The first is Phase Difference Of Arrival (PDOA). This forward algorithm relies on several assumptions which can result in inaccurate localization. The second is an inverse algorithm, the Phase Variance Method (PVM). PVM reduces error at the cost of a large number of simple computations that can be performed in parallel. A comparison between the types and sources of errors will be performed along with an example of performance.

Paper Details

Date Published: 3 May 2018
PDF: 11 pages
Proc. SPIE 10630, Cyber Sensing 2018, 106300M (3 May 2018); doi: 10.1117/12.2315307
Show Author Affiliations
Charles Berdanier, Air Force Research Lab. (United States)

Published in SPIE Proceedings Vol. 10630:
Cyber Sensing 2018
Igor V. Ternovskiy; Peter Chin, Editor(s)

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